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M12 Circular Connectors

Würth Elektronik M12 Circular Connectors can be mated and locked to provide waterproof and dustproof connections without loss of connection or signal. These connectors feature A coding, screw locking system, 4, 5, and 8 polarities, up to 5A current rating, and up to 250V voltage rating. The M12 circular connectors are IP67 or IP68 rated and certified with UL 2238 (panel receptacles and field attachable). The product range is available in male and female typologies of panel connectors, field attachable, and cable assemblies. Typical applications include industrial automation, machine manufacturing, DC power supply, actuator technologies, and security.

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Part #

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Metal with Front Panel Nut PG9 Male connector, polarity 8

643150100608
Wurth Elektronik
1: $26.06
57In Stock

Mfr. Part No.
643150100608

Mouser Part No
710-643150100608

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Metal with Front Panel Nut PG9 Male connector, polarity 8

Learn More

Datasheet

57In Stock

$26.06

$23.88

$21.28

$18.67

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Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Metal with Front Panel Nut PG9 Female connector, polarity 4

643160100604
Wurth Elektronik
1: $36.49
58In Stock

Mfr. Part No.
643160100604

Mouser Part No
710-643160100604

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Metal with Front Panel Nut PG9 Female connector, polarity 4

Learn More

Datasheet

58In Stock

$36.49

$33.44

$29.79

$26.15

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Metal with Front Panel Nut PG9 Female connector, polarity 8

643160100608
Wurth Elektronik
1: $41.70
52In Stock

Mfr. Part No.
643160100608

Mouser Part No
710-643160100608

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Metal with Front Panel Nut PG9 Female connector, polarity 8

Learn More

Datasheet

52In Stock

$41.70

$38.23

$34.06

$29.89

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Male connector, polarity 5

643210100605
Wurth Elektronik
1: $18.14
33In Stock

Mfr. Part No.
643210100605

Mouser Part No
710-643210100605

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Male connector, polarity 5

Learn More

Datasheet

33In Stock

$18.14

$16.62

$14.80

$13.00

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Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Male connector, polarity 8

643210100608
Wurth Elektronik
1: $19.81
59In Stock

Mfr. Part No.
643210100608

Mouser Part No
710-643210100608

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Male connector, polarity 8

Learn More

Datasheet

59In Stock

$19.81

$18.15

$16.17

$14.19

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Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut M16 Female connector, polarity 5

643220100405
Wurth Elektronik
1: $22.94
34In Stock

Mfr. Part No.
643220100405

Mouser Part No
710-643220100405

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut M16 Female connector, polarity 5

Learn More

Datasheet

34In Stock

$22.94

$21.02

$18.72

$16.43

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Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Female connector, polarity 4

643220100604
Wurth Elektronik
1: $20.85
68In Stock

Mfr. Part No.
643220100604

Mouser Part No
710-643220100604

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Female connector, polarity 4

Learn More

Datasheet

68In Stock

$20.85

$19.11

$17.03

$14.94

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Female connector, polarity 5

643220100605
Wurth Elektronik
1: $22.94
47In Stock

Mfr. Part No.
643220100605

Mouser Part No
710-643220100605

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Female connector, polarity 5

Learn More

Datasheet

47In Stock

$22.94

$21.02

$18.72

$16.43

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Straight with Panel Nut M12 Male connector, polarity 8

643250100308
Wurth Elektronik
1: $32.32
35In Stock

Mfr. Part No.
643250100308

Mouser Part No
710-643250100308

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Straight with Panel Nut M12 Male connector, polarity 8

Learn More

Datasheet

35In Stock

$32.32

$29.62

$26.38

$23.16

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Straight with Panel Nut PG9 Male connector, polarity 8

643250100608
Wurth Elektronik
1: $25.02
31In Stock

Mfr. Part No.
643250100608

Mouser Part No
710-643250100608

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Straight with Panel Nut PG9 Male connector, polarity 8

Learn More

Datasheet

31In Stock

$25.02

$22.94

$20.43

$17.93

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Male connector, polarity 4

643352100604
Wurth Elektronik
1: $41.70
13In Stock

Mfr. Part No.
643352100604

Mouser Part No
710-643352100604

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Male connector, polarity 4

Learn More

Datasheet

13In Stock

$41.70

$38.23

$34.06

$29.89

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Male connector, polarity 5

643352100605
Wurth Elektronik
1: $43.79
11In Stock

Mfr. Part No.
643352100605

Mouser Part No
710-643352100605

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Male connector, polarity 5

Learn More

Datasheet

11In Stock

$43.79

$40.13

$35.75

$31.37

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Male connector, polarity 8

643352100608
Wurth Elektronik
1: $49.00
12In Stock

Mfr. Part No.
643352100608

Mouser Part No
710-643352100608

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Male connector, polarity 8

Learn More

Datasheet

12In Stock

$49.00

$44.91

$40.00

$35.11

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables WRCIRC M12 Screw Coding A Cable Assembly with 2 m PVC cable Straight with Metal Coupling Nut Female connector, polarity 8

643622120308
Wurth Elektronik
1: $81.32
8In Stock

Mfr. Part No.
643622120308

Mouser Part No
710-643622120308

Wurth Elektronik

Sensor Cables / Actuator Cables WRCIRC M12 Screw Coding A Cable Assembly with 2 m PVC cable Straight with Metal Coupling Nut Female connector, polarity 8

Learn More

Datasheet

8In Stock

$81.32

$74.53

$66.40

$58.27

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables WRCIRC M12 Screw Coding A Cable Assembly with 2 m PVC cable Angled with Plastic Coupling Nut Male connector, polarity 4

643631120304
Wurth Elektronik
1: $60.47
7In Stock

Mfr. Part No.
643631120304

Mouser Part No
710-643631120304

Wurth Elektronik

Sensor Cables / Actuator Cables WRCIRC M12 Screw Coding A Cable Assembly with 2 m PVC cable Angled with Plastic Coupling Nut Male connector, polarity 4

Learn More

Datasheet

7In Stock

$60.47

$55.42

$49.37

$43.33

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables WRCIRC M12 Screw Coding A Cable Assembly Shielded Cable Assembly with 2 m PVC cable Straight with Metal Coupling Nut Female connector, polarity 4

643662120304
Wurth Elektronik
1: $91.74
8In Stock

Mfr. Part No.
643662120304

Mouser Part No
710-643662120304

Wurth Elektronik

Sensor Cables / Actuator Cables WRCIRC M12 Screw Coding A Cable Assembly Shielded Cable Assembly with 2 m PVC cable Straight with Metal Coupling Nut Female connector, polarity 4

Learn More

Datasheet

8In Stock

$91.74

$84.10

$74.92

$65.75

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Plastic Coupling Nut Male connector, polarity 4

643711100004
Wurth Elektronik
1: $29.19
36In Stock

Mfr. Part No.
643711100004

Mouser Part No
710-643711100004

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Plastic Coupling Nut Male connector, polarity 4

Learn More

Datasheet

36In Stock

$29.19

$26.76

$23.84

$20.92

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Metal Coupling Nut Male connector, polarity 4

643712100004
Wurth Elektronik
1: $30.23
35In Stock

Mfr. Part No.
643712100004

Mouser Part No
710-643712100004

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Metal Coupling Nut Male connector, polarity 4

Learn More

Datasheet

35In Stock

$30.23

$27.70

$24.69

$21.66

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Metal Coupling Nut Male connector, polarity 5

643712100005
Wurth Elektronik
1: $31.28
31In Stock

Mfr. Part No.
643712100005

Mouser Part No
710-643712100005

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Metal Coupling Nut Male connector, polarity 5

Learn More

Datasheet

31In Stock

$31.28

$28.66

$25.53

$22.41

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Plastic Coupling Nut Female connector, polarity 5

643721100005
Wurth Elektronik
1: $33.36
98In Stock

Mfr. Part No.
643721100005

Mouser Part No
710-643721100005

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Plastic Coupling Nut Female connector, polarity 5

Learn More

Datasheet

98In Stock

$33.36

$30.58

$27.24

$23.91

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Straight with Panel Nut M12 Male connector, polarity 5

643250100305
Wurth Elektronik
1: $27.11
5In Stock
40Expected 20/2/2026

Mfr. Part No.
643250100305

Mouser Part No
710-643250100305

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Straight with Panel Nut M12 Male connector, polarity 5

Learn More

Datasheet

5In Stock

40Expected 20/2/2026

$27.11

$24.84

$22.13

$19.42

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Plastic with Front Panel Nut M16 Male connector, polarity 4

643411100404
Wurth Elektronik
1: $25.02
13In Stock

Mfr. Part No.
643411100404

Mouser Part No
710-643411100404

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Plastic with Front Panel Nut M16 Male connector, polarity 4

Learn More

Datasheet

13In Stock

$25.02

$22.94

$20.43

$17.93

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Plastic with Front Panel Nut M16 Female connector, polarity 5

643421100405
Wurth Elektronik
1: $31.28
8In Stock

Mfr. Part No.
643421100405

Mouser Part No
710-643421100405

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Plastic with Front Panel Nut M16 Female connector, polarity 5

Learn More

Datasheet

8In Stock

$31.28

$28.66

$25.53

$22.41

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Front Panel Nut M12 Male connector, polarity 4

643452100304
Wurth Elektronik
1: $36.49
5In Stock

Mfr. Part No.
643452100304

Mouser Part No
710-643452100304

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Front Panel Nut M12 Male connector, polarity 4

Learn More

Datasheet

5In Stock

$36.49

$33.44

$29.79

$26.15

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Plastic with Front Panel Nut M16 Female connector, polarity 4

643120100404
Wurth Elektronik
1: $21.48
16In Stock

Mfr. Part No.
643120100404

Mouser Part No
710-643120100404

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Plastic with Front Panel Nut M16 Female connector, polarity 4

Learn More

Datasheet

16In Stock

$21.48

$19.68

$17.53

$15.39

View

Min.: 1
Mult.: 1

M12 Circular Connectors

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M12 Circular Connectors

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